Month | Avg. Low | Avg. High | Avg. Precip |
---|---|---|---|
January | -15.2 °C | -4.6 °C | 12.19 mm |
February | -13.2 °C | -1.8 °C | 16.76 mm |
March | -6.9 °C | 5.2 °C | 23.37 mm |
April | -0.4 °C | 13.4 °C | 53.09 mm |
May | 6.7 °C | 20.3 °C | 85.6 mm |
June | 12.7 °C | 25.8 °C | 89.41 mm |
July | 15.4 °C | 29.2 °C | 84.33 mm |
August | 14.1 °C | 28.4 °C | 58.42 mm |
September | 8.8 °C | 23.7 °C | 52.58 mm |
October | 1.3 °C | 14.9 °C | 43.69 mm |
November | -6.1 °C | 5.8 °C | 15.24 mm |
December | -12.1 °C | -1.8 °C | 15.49 mm |
Annual | 0.4 °C | 13.2 °C | 550.17 mm |
Average First Frost Date | Sep. 21 - Sep. 30 |
Average Last Frost Date | May 1 - May 10 |
Average Days With Frost | 125-150 Days |
Plant Hardiness Zone - 2023 | Zone 4b : -31.7°C to -28.9°C |
Plant Hardiness Zone - 2012 | Zone 4b : -31.7°C to -28.9°C |
Current Drought Conditions | Moderate Drought |
Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |